Body Size: 40, Thread: F (G), Port Size: 06 (3/4), Handle/Bonnet Material: A (Flame Resistant PBT), Options: BS (w/Bracket + Built-in Silencer, EXH Port), Semi-Standard: KR (K + R), Made to Order: X1 (Body: Red)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Handle/Bonnet Material: A (Flame Resistant PBT), Options: BS (w/Bracket + Built-in Silencer, EXH Port), Semi-Standard: KZ (K + Z), Made to Order: X1 (Body: Red)
Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: E [Square embedded type pressure gauge (with limit indicator)], Attachment: KTV (K + T + V), Semi-Standard 1: 38 (3 + 8), Semi-Standard 2: NRZ (N + R + Z)
Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: Standard, Attachment: K (Check Valve), Semi-Standard 1: 13 (1 + 3), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)
Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: DE (D + E), Attachment: K (Check Valve), Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)
Body Size: 40, Thread: N (NPT), Port: 03 (3/8), Option: CE (C + E), Attachment: KS (K + S), Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)
Body Size: 40, Thread: N (NPT), Port: 03 (3/8), Option: CE (C + E), Attachment: K (Check Valve), Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)
Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: CE (C + E), Attachment: KS (K + S), Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)
Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: CE (C + E), Attachment: K (Check Valve), Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)
Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: DE (D + E), Attachment: K (Check Valve), Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)
Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: CE (C + E), Attachment: KS (K + S), Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)
Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: CE (C + E), Attachment: K (Check Valve), Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)
Body Size: 40, Thread: N (NPT), Port: 02 (1/4), Option: Standard, Attachment: K (Check Valve), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)
Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: DG (D + G), Attachment: K (Check Valve), Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)
Body Size: 30, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 3/8, Option: Round Type Pressure Gauge w/Color Zone, Attachment: K + S + V, Semi-Standard 1: Metal Bowl, Semi-Standard 2: Standard
Body Size: 20, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 1/8, Option: Round Type Pressure Gauge w/Color Zone, Attachment: K + S + V, Semi-Standard 1: Metal Bowl, Semi-Standard 2: Standard
Body Size: 40, Thread: NPT, Port Size: 1/2, Option: D + G, Attachment: K + S + T + V, Semi-Standard 1: Standard, Semi-Standard 2: Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F
Body Size: 40, Thread: NPT, Port Size: 3/8, Option: D + G, Attachment: K + S + T + V, Semi-Standard 1: Standard, Semi-Standard 2: Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F
Body Size: 40, Thread: NPT, Port Size: 1/2, Option: C + G, Attachment: K + S + T + V, Semi-Standard 1: Standard, Semi-Standard 2: Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F
Special Applications: 21-AR (Copper, Fluorine & Silicon-free+Low Particle Generation), Body Size: 40, Reverse Flow: K (Reverse Flow Mechanism), Thread: N (NPT), Port Size: 04 [1/2 (Size 40)], Accessory, Not Attached: G [Round Pressure Gauge w/o Limit Indicator (Size 20 to 60)], Option: Z (Nameplate/Caution Plate for Bowl in Imperial Units )